Ext.define('HIT.model.InvoiceDetail', {
    extend: 'Ext.data.Model',

    fields: [
        'detail_id','head_id','goods_tax','goods_name','goods_code','specification','unit','quantity','price','amount','rate','tax',
        'discount_rate','discount_amount','discount_tax',
        'tp_mileage','goods_category','weight','weight_unit','weight_discount','weight_price','volume','volume_unit','volume_price','fee_amount'
     ]
});